2013 Aberto de Tênis do Rio Grande do Sul

The 2013 Aberto de Tênis do Rio Grande do Sul was a professional tennis tournament played on Clay. It was the Second edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Porto Alegre, Brazil between 23 and 29 September 2013.

Seeds

 * 1 Rankings are as of September 16, 2013.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇧🇷 Marcelo Demoliner
 * 🇧🇷 Eduardo Dischinger
 * 🇧🇷 Thiago Monteiro
 * 🇧🇷 Fabrício Neis

The following players used Protected Ranking to gain entry into the singles main draw:
 * 🇦🇷 Eduardo Schwank

The following players used Special Exempt to gain entry into the singles main draw:
 * 🇺🇸 Bjorn Fratangelo

The following players received entry from the qualifying draw:
 * 🇦🇷 Andrea Collarini
 * 🇪🇸 Carlos Gómez-Herrera
 * 🇩🇴 José Hernández
 * 🇮🇹 Gianluigi Quinzi

Singles

 * 🇦🇷 Facundo Argüello def. 🇦🇷 Máximo González, 6–4, 6–1

Doubles

 * 🇦🇷 Guillermo Durán / 🇦🇷 Máximo González def. 🇩🇴 Víctor Estrella / 🇧🇷 João Souza, 3–6, 6–1, [10–5]